| Equations balanced on the previous day | Equations balanced on the next day |
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CuSO4 + Zn = ZnSO4 + Cu
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NaHSO3 = Na2SO3 + SO2 + H2O =>
2 NaHSO3 = Na2SO3 + SO2 + H2O
Ca3(PO4)2 + HCl = H3PO4 + CaCl2 =>
Ca3(PO4)2 + 6 HCl = 2 H3PO4 + 3 CaCl2
Ca3(PO4)2 + HCl = H3PO4 + CaCl2 =>
Ca3(PO4)2 + 6 HCl = 2 H3PO4 + 3 CaCl2
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Al(OH)3 + HCN = Al(CN)3 + HOH =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 HOH
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
H3PO4 + Fe(OH)3 = FePO4 + HOH =>
H3PO4 + Fe(OH)3 = FePO4 + 3 HOH
H2C2O4 + H2SO4 + H2O + KMnO4 = K2SO4 + MnSO4 + H2OCO2 =>
5 H2C2O4 + 3 H2SO4 + 2 H2O + 2 KMnO4 = K2SO4 + 2 MnSO4 + 10 H2OCO2
NaOH + CH3COOH = H2O + NaCH3COO =>
NaOH + CH3COOH = H2O + NaCH3COO
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
KOH + H2Se = K2Se + HOH =>
2 KOH + H2Se = K2Se + 2 HOH
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HNO3 + Cr(OH)3 = Cr(NO3)3 + HOH =>
3 HNO3 + Cr(OH)3 = Cr(NO3)3 + 3 HOH
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
HF + Sr(OH)2 = HOH + SrF2 =>
2 HF + Sr(OH)2 = 2 HOH + SrF2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cs3As = Cs + As =>
Cs3As = 3 Cs + As
HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Fe2O2 + Zn = ZnO + Fe =>
Fe2O2 + 2 Zn = 2 ZnO + 2 Fe
Mn(OH)2 + H3PO4 = Mn3(PO4)2 + H2O =>
3 Mn(OH)2 + 2 H3PO4 = Mn3(PO4)2 + 6 H2O
CO2 + H2 = C12H22O11 + O2 =>
24 CO2 + 22 H2 = 2 C12H22O11 + 13 O2
SrO + RbCl = Rb2O + SrCl2 =>
SrO + 2 RbCl = Rb2O + SrCl2
AgCO3(s) = Ag(aq) + CO3(aq) =>
AgCO3(s) = Ag(aq) + CO3(aq)
Fr + O2 = FrO =>
2 Fr + O2 = 2 FrO
FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl
I2 + Sc = ScI3 =>
3 I2 + 2 Sc = 2 ScI3
CuFeS2(s) + H2SO4(ac) = CuSO4(ac) + H2(g) + FeS2(s) =>
CuFeS2(s) + H2SO4(ac) = CuSO4(ac) + H2(g) + FeS2(s)
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
P4 + KOH + H2O = KH2PO2 + PH3 =>
P4 + 3 KOH + 3 H2O = 3 KH2PO2 + PH3
NaI + Na2H3IO6 + H2SO4 = I2 + Na2SO4 + H2O =>
14 NaI + 2 Na2H3IO6 + 9 H2SO4 = 8 I2 + 9 Na2SO4 + 12 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
Pb + ZnCl2 = PbCl2 + Zn =>
Pb + ZnCl2 = PbCl2 + Zn
Au + [NO3]{-} + Cl{-} + H{+} = [AuCl4]{-} + NO + H2O =>
Au + [NO3]{-} + 4 Cl{-} + 4 H{+} = [AuCl4]{-} + NO + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/11
Equations balanced on 04/15/10
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