| Equations balanced on the previous day | Equations balanced on the next day |
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2 HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2
HNO3 + Zn = Zn(NO3)2 + H2 =>
2 HNO3 + Zn = Zn(NO3)2 + H2
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
VO2 + O2 = V2O5 =>
4 VO2 + O2 = 2 V2O5
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
NaCl + AgC2H3O2 = NaC2H3O2 + AgCl =>
NaCl + AgC2H3O2 = NaC2H3O2 + AgCl
C2H4 + O2 = H2O + CO2 =>
C2H4 + 3 O2 = 2 H2O + 2 CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgCl2 + K3PO4 = Mg3(PO4)2 + KCl =>
3 MgCl2 + 2 K3PO4 = Mg3(PO4)2 + 6 KCl
K2Cr2O7 + H2SO4 = KHSO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 10 H2SO4 = 4 KHSO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MgOOCO + HCl = ClMgCl + HOH + OCO =>
MgOOCO + 2 HCl = ClMgCl + HOH + OCO
Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaOH + P2O5 = Na3PO4 + H2O =>
6 NaOH + P2O5 = 2 Na3PO4 + 3 H2O
S3O6{2-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S3O6{2-} + 4 Cl2 + 6 H2O = 3 SO4{2-} + 8 Cl{-} + 12 H{+}
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
OH{-} + CrO2 + Cl2 = CrO4{2-} + H2O + Cl{-} =>
4 OH{-} + CrO2 + Cl2 = CrO4{2-} + 2 H2O + 2 Cl{-}
K2Cr2O7 + H2SO4 = KHSO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 10 H2SO4 = 4 KHSO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
Br + O2 = Br2O5 =>
4 Br + 5 O2 = 2 Br2O5
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
Cu2S + HNO3 = Cu(NO3)2 + NO + H2SO4 + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 10 NO + 3 H2SO4 + 8 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
HNO3 + P4 + H20 = NO + H3PO4 =>
40 HNO3 + 5 P4 + H20 = 40 NO + 20 H3PO4
K + H2 = HK =>
2 K + H2 = 2 HK
OH{-} + CrO2 + Cl2 = CrO4{2-} + H2O + Cl{-} =>
4 OH{-} + CrO2 + Cl2 = CrO4{2-} + 2 H2O + 2 Cl{-}
Li2WO4 + WO2 = LiWO3 =>
Li2WO4 + WO2 = 2 LiWO3
OH{-} + CrO2 + Cl2 = CrO4{2-} + H2O + Cl{-} =>
4 OH{-} + CrO2 + Cl2 = CrO4{2-} + 2 H2O + 2 Cl{-}
P + CuSO4 + H2O = Cu3P + H3PO4 + H2SO4 =>
11 P + 15 CuSO4 + 24 H2O = 5 Cu3P + 6 H3PO4 + 15 H2SO4
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
F2 + H = HF =>
F2 + 2 H = 2 HF
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
MnO4 + H2S + H{+} = Mn{2+} + S + H2O =>
MnO4 + 3 H2S + 2 H{+} = Mn{2+} + 3 S + 4 H2O
Pb(NO3)2 + NAI = NANO3 + PbI2 =>
Pb(NO3)2 + 2 NAI = 2 NANO3 + PbI2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
SilverNitrate + Tin = TinNitrate + Silver =>
SilverNitrate + Tin = TinNitrate + Silver
C2H2 + C3H7Br = C4H6 + HBr =>
3 C2H2 + 2 C3H7Br = 3 C4H6 + 2 HBr
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/07/13
Equations balanced on 09/06/12
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