Equations balanced on the previous day | Equations balanced on the next day |
2 HC2H3O2 + Na2CO3 = 2 NaC2H3O2 + H2O + CO2
Al + NaClO + H2O = NaAlO2 + Cl + H =>
Al + NaClO + H2O = NaAlO2 + Cl + 2 H
CO + HNO3 = N2 + CONO32 + H2O =>
10 CO + 128 HNO3 = 59 N2 + 10 CONO32 + 64 H2O
BaSO3 + C = BaS + CO2 =>
2 BaSO3 + 3 C = 2 BaS + 3 CO2
CuCl + K2Cr2O7 + H2SO4 = K2SO4 + CuSO4 + Cr2(SO4)3 + Cl2 + H2O =>
6 CuCl + 2 K2Cr2O7 + 14 H2SO4 = 2 K2SO4 + 6 CuSO4 + 2 Cr2(SO4)3 + 3 Cl2 + 14 H2O
P2O5 + Sn(OH)4 = Sn3(PO4)4 + H2O =>
2 P2O5 + 3 Sn(OH)4 = Sn3(PO4)4 + 6 H2O
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
Mg + NO2 = Mg(NO2) =>
Mg + NO2 = Mg(NO2)
NO2 + HOH = HNO2 + HNO3 =>
2 NO2 + HOH = HNO2 + HNO3
NaHCO3 + CaCl2*2H2O(aq) = NaCl + Ca{2+} + HCO3{-} + H2O =>
2 NaHCO3 + CaCl2*2H2O(aq) = 2 NaCl + Ca{2+} + 2 HCO3{-} + 2 H2O
ZnSO4*7H2O + CaCl2*2H2O = CaSO4 + ZnCl2 + H2O =>
ZnSO4*7H2O + CaCl2*2H2O = CaSO4 + ZnCl2 + 9 H2O
CH3OC6H4COOH + NaOH = H2O + CH3OC6H4COONa =>
CH3OC6H4COOH + NaOH = H2O + CH3OC6H4COONa
CuCl + K2Cr2O7 + H2SO4 = K2SO4 + CuSO4 + Cr2(SO4)3 + Cl2 + H2O =>
6 CuCl + 2 K2Cr2O7 + 14 H2SO4 = 2 K2SO4 + 6 CuSO4 + 2 Cr2(SO4)3 + 3 Cl2 + 14 H2O
HCOOH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOOH + K2Cr2O7 + 4 H2SO4 = 3 CO2 + Cr2(SO4)3 + K2SO4 + 7 H2O
KAlO2 + HNO3 = KNO3 + Al(NO3)3 + H2O =>
KAlO2 + 4 HNO3 = KNO3 + Al(NO3)3 + 2 H2O
Pb(CH3COO)2 + NaOH = PbO + CH3COONa + H2O =>
Pb(CH3COO)2 + 2 NaOH = PbO + 2 CH3COONa + H2O
C2H5COOH + CaCO3 = (C2H5COO)2Ca + H2O + CO2 =>
2 C2H5COOH + CaCO3 = (C2H5COO)2Ca + H2O + CO2
CuCl + K2Cr2O7 + H2SO4 = K2SO4 + CuSO4 + Cr2(SO4)3 + Cl2 + H2O =>
6 CuCl + 2 K2Cr2O7 + 14 H2SO4 = 2 K2SO4 + 6 CuSO4 + 2 Cr2(SO4)3 + 3 Cl2 + 14 H2O
CO + HNO3 = N2 + CONO32 + H2O =>
10 CO + 128 HNO3 = 59 N2 + 10 CONO32 + 64 H2O
C6H14 + HNO3 = CH + NO2 + H2O =>
C6H14 + 8 HNO3 = 6 CH + 8 NO2 + 8 H2O
K2S + Al2O3 = K2O + Al2S3 =>
3 K2S + Al2O3 = 3 K2O + Al2S3
Zn + HCl = ZnCl3 + H2 =>
2 Zn + 6 HCl = 2 ZnCl3 + 3 H2
Ba(OH)2 + NO3 = BaNO4 + H2O =>
Ba(OH)2 + NO3 = BaNO4 + H2O
BaOHCl + HCl = BaCl2 + H2O =>
BaOHCl + HCl = BaCl2 + H2O
NaHCO3 + HC2H3O2 = H2HCO3 + NaC2H3O2 + CO2 =>
10 NaHCO3 + 11 HC2H3O2 = 8 H2HCO3 + 10 NaC2H3O2 + 4 CO2
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
MnO2 + KNO3 = KMnO4 + NO =>
MnO2 + KNO3 = KMnO4 + NO
H + O2 = H2O =>
4 H + O2 = 2 H2O
In2O3 + C + Cl2 = InCl3 + CO2 =>
2 In2O3 + 3 C + 6 Cl2 = 4 InCl3 + 3 CO2
Hg + SO4{-2} + H{+} = Hg{+2} + SO2 + H2O =>
Hg + SO4{-2} + 4 H{+} = Hg{+2} + SO2 + 2 H2O
Sr(IO2)2 = IO2 + Sr =>
Sr(IO2)2 = 2 IO2 + Sr
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaO2 + KI + H2SO4 = NaSO4 + I2 + K2SO4 + H2O =>
NaO2 + 2 KI + 2 H2SO4 = NaSO4 + I2 + K2SO4 + 2 H2O
Br2 + H2O + SO2 = H2Br + HSO4 =>
3 Br2 + 8 H2O + 4 SO2 = 6 H2Br + 4 HSO4
BaCl2 + Na2C4H4O4 = C4H4BaO4 + NaCl =>
BaCl2 + Na2C4H4O4 = C4H4BaO4 + 2 NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
KCl + Pb(II)(C2H3O2)2 = Pb(II)Cl2 + KC2H3O2 =>
2 KCl + Pb(II)(C2H3O2)2 = Pb(II)Cl2 + 2 KC2H3O2
CuOZnSO4 = CuSO4ZnO =>
CuOZnSO4 = CuSO4ZnO
Cd + Au(ClO3)3 = Cd(ClO3)2 + Au =>
3 Cd + 2 Au(ClO3)3 = 3 Cd(ClO3)2 + 2 Au
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
ZnCl2 + La = LaCl2 + Zn =>
ZnCl2 + La = LaCl2 + Zn
H4EDTA + KOH = K4EDTA + H2O =>
H4EDTA + 4 KOH = K4EDTA + 4 H2O
H3AsO4 + K2CO3 = H2CO3 + K3AsO4 =>
2 H3AsO4 + 3 K2CO3 = 3 H2CO3 + 2 K3AsO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
RbO + RbS = Rb + SO2 =>
2 RbO + RbS = 3 Rb + SO2
AB + CD = ABCD =>
AB + CD = ABCD
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