| Equations balanced on the previous day | Equations balanced on the next day |
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Ni(aq) + 2 CO3(aq) = Ni(CO3)2(s)
Ni(aq) + CO3(aq) = Ni(CO3)(s) =>
Ni(aq) + CO3(aq) = Ni(CO3)(s)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
SiCl3 + Mg = MgCl + Si =>
SiCl3 + 3 Mg = 3 MgCl + Si
Rb + CaCl2 = RbCa + Cl2 =>
Rb + CaCl2 = RbCa + Cl2
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
NO2 + H2O + O2 = NHO3 =>
4 NO2 + 2 H2O + O2 = 4 NHO3
NO2 + H2O + O2 = NHO3 =>
4 NO2 + 2 H2O + O2 = 4 NHO3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
KBr + Cl2 = KCl2 + Br =>
KBr + Cl2 = KCl2 + Br
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
KBr + Cl2 = KCl + Br =>
2 KBr + Cl2 = 2 KCl + 2 Br
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + NaHSO4 =>
3 H2S + 4 Na2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 8 NaHSO4
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + NaHSO4 =>
3 H2S + 4 Na2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 8 NaHSO4
Bi2O3 + H2 = Bi + H2O =>
Bi2O3 + 3 H2 = 2 Bi + 3 H2O
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + NaHSO4 =>
3 H2S + 4 Na2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 8 NaHSO4
Fe2O3 + H3PO4 = H2O + FePO4 =>
Fe2O3 + 2 H3PO4 = 3 H2O + 2 FePO4
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Fe2O3 + H3PO4 = H2O + FePO4 =>
Fe2O3 + 2 H3PO4 = 3 H2O + 2 FePO4
Na2SiO3 + H2O = SiO2 + NaOH =>
Na2SiO3 + H2O = SiO2 + 2 NaOH
CuS + HNO3 + HCl = CuCl2 + S + NO + H2O =>
3 CuS + 2 HNO3 + 6 HCl = 3 CuCl2 + 3 S + 2 NO + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4(s) + O2(g) = P2O5(s) =>
P4(s) + 5 O2(g) = 2 P2O5(s)
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/06/11
Equations balanced on 06/05/10
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