Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4(aq) + 6 HCl(aq) + 5 Na2SO3(aq) = 3 H2O(l) + 2 KCl(aq) + 5 Na2SO4(aq) + 2 MnCl2(aq)
(ZnOH)2SO4 + H2SO4 = Zn(HSO4)2 + H2O =>
(ZnOH)2SO4 + 3 H2SO4 = 2 Zn(HSO4)2 + 2 H2O
K2FeO4 + HI = KI + I2 + FeI2 + H2O =>
K2FeO4 + 8 HI = 2 KI + 2 I2 + FeI2 + 4 H2O
Na + Ca2{+} = Na2{+} + Ca2 =>
2 Na + Ca2{+} = Na2{+} + Ca2
K2FeO4 + HI = KI + I2 + FeI2 + H2O =>
K2FeO4 + 8 HI = 2 KI + 2 I2 + FeI2 + 4 H2O
K2SO4 + Hg(NO3)2 = KNO3 + HgSO4 =>
K2SO4 + Hg(NO3)2 = 2 KNO3 + HgSO4
Fe2(C2O4)3 + K3PO4 = K2(C2O4) + FePO4 =>
Fe2(C2O4)3 + 2 K3PO4 = 3 K2(C2O4) + 2 FePO4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Ga3 + HBr = GaBr3 + H =>
Ga3 + 9 HBr = 3 GaBr3 + 9 H
Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
HCOH + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCOH + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
LiBr + HBr = LiH + Br2 =>
LiBr + HBr = LiH + Br2
Sb2O3(s) + NaOH = NaSbO2 + H2O =>
Sb2O3(s) + 2 NaOH = 2 NaSbO2 + H2O
[Co(NH3)6]Cl3 + Na2S2O3 = CoCl + Na2S4O6 + NH3 + NaCl =>
[Co(NH3)6]Cl3 + 2 Na2S2O3 = CoCl + Na2S4O6 + 6 NH3 + 2 NaCl
KClO + H2O2 = KClO2 + H2O =>
KClO + H2O2 = KClO2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + C + Na(OH) = NaCO3 + KMnO2 + H2O =>
5 KMnO4 + 4 C + 4 Na(OH) = 4 NaCO3 + 5 KMnO2 + 2 H2O
SO2 + Mg(OH) = MgSO3 + MgS + H2O =>
6 SO2 + 6 Mg(OH) = 5 MgSO3 + MgS + 3 H2O
CO2 + H2 = C6H6 + H2O =>
6 CO2 + 15 H2 = C6H6 + 12 H2O
KNO3 + NaN3 = N2 + Na2O + K2O =>
2 KNO3 + 10 NaN3 = 16 N2 + 5 Na2O + K2O
H2SO4ClNa3{-} = H2 + S{-} + O{-} + Cl{+} + Na{+} =>
H2SO4ClNa3{-} = H2 + S{-} + 4 O{-} + Cl{+} + 3 Na{+}
CH3COOH + Na2CO3 = NaCH3COO + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 NaCH3COO + CO2 + H2O
Na2CO3(aq) + AgNO3(aq) = Na2NO3(aq)AgCO3(s) =>
Na2CO3(aq) + AgNO3(aq) = Na2NO3(aq)AgCO3(s)
Mn + Ca(OH)2 + CO2 = Mn(OH)2 + CaCO2 =>
Mn + Ca(OH)2 + CO2 = Mn(OH)2 + CaCO2
Na + P4 = Na2P4 =>
2 Na + P4 = Na2P4
NaOH(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgOH(l) =>
NaOH(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgOH(l)
Pb(ClO4)4 + I2 = PbCl4 + I2O5 =>
5 Pb(ClO4)4 + 16 I2 = 5 PbCl4 + 16 I2O5
Mg(s) + HCl(l) = MgCl(l) + H(g) =>
Mg(s) + HCl(l) = MgCl(l) + H(g)
Na + P4 = Na2P4 =>
2 Na + P4 = Na2P4
K2CrO4 + NaCl + H2O = Cr(OH)3 + KOH + NaOH + Cl2 =>
2 K2CrO4 + 6 NaCl + 8 H2O = 2 Cr(OH)3 + 4 KOH + 6 NaOH + 3 Cl2
Mg(s) + H2O(l) = Mg(OH)(l) + H(g) =>
Mg(s) + H2O(l) = Mg(OH)(l) + H(g)
CoCl2 + Na2(CO3) = CoCO3 + NaCl =>
CoCl2 + Na2(CO3) = CoCO3 + 2 NaCl
Na + P4 = Na2P4 =>
2 Na + P4 = Na2P4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeAsS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + H3AsO4 + H2O + NO =>
3 FeAsS + 17 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 3 H3AsO4 + 4 H2O + 14 NO
NaHCO3 + HNO3 = CO2 + NaNO3 + H2O =>
NaHCO3 + HNO3 = CO2 + NaNO3 + H2O
Na + P4 = Na2P4 =>
2 Na + P4 = Na2P4
CH4(g) + Cl2 = CHCl3 + HCl =>
CH4(g) + 3 Cl2 = CHCl3 + 3 HCl
P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4
Mn + Ca(OH)2 + CO2 = Mn(OH)2 + CaCO2 =>
Mn + Ca(OH)2 + CO2 = Mn(OH)2 + CaCO2
Mn + Ca(OH)2 + CO2 = Mn(OH)2 + CaCO2 =>
Mn + Ca(OH)2 + CO2 = Mn(OH)2 + CaCO2
H2SO4ClNa3{-} = H2 + S{-} + O{-} + Cl{+} + Na{+} =>
H2SO4ClNa3{-} = H2 + S{-} + 4 O{-} + Cl{+} + 3 Na{+}
Ce(IO3)4 + H2C2O4 = Ce2(CeO4)3 + I2 + CO2 + H2O =>
5 Ce(IO3)4 + 48 H2C2O4 = Ce2(CeO4)3 + 10 I2 + 96 CO2 + 48 H2O
NaAlH4 + Al(NO3)3 + H2SO4 = NaHSO4 + NH4HSO4 + Al2(SO4)3 + H2O =>
3 NaAlH4 + Al(NO3)3 + 12 H2SO4 = 3 NaHSO4 + 3 NH4HSO4 + 2 Al2(SO4)3 + 9 H2O
Na + P4 = Na2P4 =>
2 Na + P4 = Na2P4
H2SO4ClNa3{-} = H2 + S{-} + O{-} + Cl{+} + Na{+} =>
H2SO4ClNa3{-} = H2 + S{-} + 4 O{-} + Cl{+} + 3 Na{+}
Na + P4 = Na2P4 =>
2 Na + P4 = Na2P4
Fe(CrO2)2 + K2CO3 + O2 = K2Cr2O7 + Fe2O3 + CO2 =>
4 Fe(CrO2)2 + 4 K2CO3 + 7 O2 = 4 K2Cr2O7 + 2 Fe2O3 + 4 CO2
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