Equations balanced on the previous day | Equations balanced on the next day |
BaCl(aq) + NaSO4(aq) = BaSO4(s) + NaCl
CuSO4 + NaHPO4 = Cu(HPO4)2 + Na2SO4 =>
CuSO4 + 2 NaHPO4 = Cu(HPO4)2 + Na2SO4
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
C3H6(OH)2NH2 + Ca(ClO3)2 + H2SO4 = CO2 + H2O + CaSO4 + N2 + HCl =>
2 C3H6(OH)2NH2 + 3 Ca(ClO3)2 + 3 H2SO4 = 6 CO2 + 10 H2O + 3 CaSO4 + N2 + 6 HCl
K2Cr2O7 + SnCl2 + HCl = KCl + H2O + CrCl3 + SnCl4 =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 KCl + 7 H2O + 2 CrCl3 + 3 SnCl4
C2H5OH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COH =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 CH3COH
Zn + MgO = ZnO + Mg =>
Zn + MgO = ZnO + Mg
MnO2 + KOH + KClO3 = KCl + K2MnO4 + H2O =>
3 MnO2 + 6 KOH + KClO3 = KCl + 3 K2MnO4 + 3 H2O
F2O2 + CH3(NH)NH2 = CF3 + H2O + N2 =>
3 F2O2 + 2 CH3(NH)NH2 = 2 CF3 + 6 H2O + 2 N2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Calciumcarbonate = CaO + CO2 =>
CaCO3 = CaO + CO2
Au(CN)3 + Zn = Au + Zn(CN)2 =>
2 Au(CN)3 + 3 Zn = 2 Au + 3 Zn(CN)2
Mg3(PO4)2 + H3PO4 = Mg(H2PO4)2 =>
Mg3(PO4)2 + 4 H3PO4 = 3 Mg(H2PO4)2
NO3{-} + H{+} + {-} = NH4{+} + H2O =>
NO3{-} + 10 H{+} + 8e = NH4{+} + 3 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Na4C + CaCl2 = Ca4C2 + NaCl =>
2 Na4C + 4 CaCl2 = Ca4C2 + 8 NaCl
NO + H2SO4 + KMnO4 = HNO3 + KNO3 + MnSO4 + H2O =>
5 NO + 3 H2SO4 + 3 KMnO4 = 2 HNO3 + 3 KNO3 + 3 MnSO4 + 2 H2O
BrO3{-} + Sn2{2+} + H{+} = Br{-} + Sn{5+} + H2O =>
4 BrO3{-} + 3 Sn2{2+} + 24 H{+} = 4 Br{-} + 6 Sn{5+} + 12 H2O
Cr(NO3)3 + Ba(OH)2 = Cr(OH)3 + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 Ba(NO3)2
H{+} + NO3{-} + {-} = N2O + H2O =>
10 H{+} + 2 NO3{-} + 8e = N2O + 5 H2O
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
KCo3 = K + Co2 =>
2 KCo3 = 2 K + 3 Co2
Cl2 + H2C2O4 = HCl + CO2 =>
Cl2 + H2C2O4 = 2 HCl + 2 CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2SO3(s) + HCl = NaCl + H2O + SO2 =>
Na2SO3(s) + 2 HCl = 2 NaCl + H2O + SO2
(NH4)2S(aq) + HI(aq) = NH4I + H2S =>
(NH4)2S(aq) + 2 HI(aq) = 2 NH4I + H2S
Cr(OH)3 + KClO3 + KOH = K2CrO4 + Cl + H2O =>
5 Cr(OH)3 + 3 KClO3 + 7 KOH = 5 K2CrO4 + 3 Cl + 11 H2O
CHO2 + O2 = CO2 + H2O =>
4 CHO2 + O2 = 4 CO2 + 2 H2O
LiOH + LiBrO + Cl2 = LiCl + LiBrO4 + H2O =>
6 LiOH + LiBrO + 3 Cl2 = 6 LiCl + LiBrO4 + 3 H2O
MgO + H2O = MgH2 + O(OH)2 =>
MgO + 2 H2O = MgH2 + O(OH)2
H2 + Cl2 + CO2 = COCl2 + H2O =>
H2 + Cl2 + CO2 = COCl2 + H2O
MgF2 = Mg4 + F2 =>
4 MgF2 = Mg4 + 4 F2
NaHSO3(aq) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + H2O =>
2 NaHSO3(aq) + H2SO4(aq) = Na2SO4(aq) + 2 SO2(g) + 2 H2O
HClO2 + Br2 = HBr + ClO2 =>
2 HClO2 + Br2 = 2 HBr + 2 ClO2
TiCl3 + NaClO4 + H2O = HCl + NaCl + TiO2 =>
8 TiCl3 + NaClO4 + 12 H2O = 24 HCl + NaCl + 8 TiO2
Al2O3 + NaBH4 + H2O + CH3COOH = CAlNaBO3 + H2 =>
Al2O3 + 2 NaBH4 + H2O + CH3COOH = 2 CAlNaBO3 + 7 H2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
C2H2O4*2H2O + K2C2O4*H2O + K2Cr2O7 = K3Cr(C2O4)*3H2O + CO2 + H2O =>
7 C2H2O4*2H2O + 2 K2C2O4*H2O + K2Cr2O7 = 2 K3Cr(C2O4)*3H2O + 14 CO2 + 17 H2O
Zn + NO2{-} + OH{-} = ZnO2{2-} + NH3 + H2O =>
3 Zn + NO2{-} + 5 OH{-} = 3 ZnO2{2-} + NH3 + H2O
N2H3 + N2O = N2 + H2O =>
2 N2H3 + 3 N2O = 5 N2 + 3 H2O
K2(Cr2O7) + HCl = CrCl3 + KCl + Cl + H2O =>
K2(Cr2O7) + 14 HCl = 2 CrCl3 + 2 KCl + 6 Cl + 7 H2O
ZnO + Na2CO3 = ZnCO3 + Na2O =>
ZnO + Na2CO3 = ZnCO3 + Na2O
HF(aq) + Ba(OH)2(aq) = BaF2(aq) + H2O(l) =>
2 HF(aq) + Ba(OH)2(aq) = BaF2(aq) + 2 H2O(l)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NaBr + ZnSO4 = Na2SO4 + ZnBr2 =>
2 NaBr + ZnSO4 = Na2SO4 + ZnBr2
NaClO + Fe = Fe2O2 + NaCl =>
2 NaClO + 2 Fe = Fe2O2 + 2 NaCl
KBrO2 + K2S2O3 + H2O = KBr + K2S4O6 + KOH =>
KBrO2 + 4 K2S2O3 + 2 H2O = KBr + 2 K2S4O6 + 4 KOH
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