Equations balanced on the previous day | Equations balanced on the next day |
ZnSO4*7H2O = ZnSO4 + 7 H2O
H2C4H2O4 + NaOH = H3O + NaC4H2O4 =>
H2C4H2O4 + NaOH = H3O + NaC4H2O4
Cu + AgNO3 = Ag + Cu2(NO3)2 =>
2 Cu + 2 AgNO3 = 2 Ag + Cu2(NO3)2
C2O2 = C6O6 =>
3 C2O2 = C6O6
CH4(g) + Cl2(g) = CHCl3(g) + H2(g) =>
2 CH4(g) + 3 Cl2(g) = 2 CHCl3(g) + 3 H2(g)
[Ni(H2O)6]Cl2 + H2NCH2CH2NHCH2CH2NHCH2CH2NH2 = [Ni(H2NCH2CH2NHCH2CH2NHCH2CH2NH2)3]Cl2 + H2O =>
[Ni(H2O)6]Cl2 + 3 H2NCH2CH2NHCH2CH2NHCH2CH2NH2 = [Ni(H2NCH2CH2NHCH2CH2NHCH2CH2NH2)3]Cl2 + 6 H2O
Fe(NO3)2 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + KNO3 =>
3 Fe(NO3)2 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 6 KNO3
Nd(NO3)3 + NH2CH2COOH = Nd2O3 + N2 + CO2 + H2O =>
6 Nd(NO3)3 + 10 NH2CH2COOH = 3 Nd2O3 + 14 N2 + 20 CO2 + 25 H2O
C6H12O7 + H2 = C5H10O2 + H2O =>
5 C6H12O7 + 23 H2 = 6 C5H10O2 + 23 H2O
Al + H2S04 = Al2(S04)3 + H2 =>
2 Al + 3 H2S04 = Al2(S04)3 + 3 H2
C8HH18 + O2 = CO2 + H2O =>
4 C8HH18 + 51 O2 = 32 CO2 + 38 H2O
Ba(HSO3)2 = BaSO3*H2OSO2 =>
Ba(HSO3)2 = BaSO3*H2OSO2
C2H18 + O2 = CO2 + H2O2 =>
C2H18 + 11 O2 = 2 CO2 + 9 H2O2
Fe(OH)2 + HCO3 + H = Fe2(CO3)3 + H2O =>
2 Fe(OH)2 + 3 HCO3 + H = Fe2(CO3)3 + 4 H2O
CH4S(g) + O2(g) = CO2(g) + H2O(l) + SO(g) =>
2 CH4S(g) + 5 O2(g) = 2 CO2(g) + 4 H2O(l) + 2 SO(g)
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq)
BiS + O2 = BiO2 + SO2 =>
BiS + 2 O2 = BiO2 + SO2
Al2O3 + C + Cl2 = CO2 + AlCl3 =>
2 Al2O3 + 3 C + 6 Cl2 = 3 CO2 + 4 AlCl3
Al(OH)3 + Ca3(PO4)2 = AlPO4 + Ca(OH)2 =>
2 Al(OH)3 + Ca3(PO4)2 = 2 AlPO4 + 3 Ca(OH)2
HCl(aq) + Ag2CO3(s) = AgCl(s) + CO2(g) + H2O(g) =>
2 HCl(aq) + Ag2CO3(s) = 2 AgCl(s) + CO2(g) + H2O(g)
H4 + Cl2 = HCl =>
H4 + 2 Cl2 = 4 HCl
CH2O2 + H2O = C2H3O2 + OH =>
2 CH2O2 + H2O = C2H3O2 + 3 OH
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CH3COOH + C2H5OH = CHCOOC2H5 + H2O =>
3 CH3COOH + C2H5OH = 2 CHCOOC2H5 + 3 H2O
NO2 + Cl2 = NCl3 + O2 =>
2 NO2 + 3 Cl2 = 2 NCl3 + 2 O2
FrI + Br2 = FrBr + I2 =>
2 FrI + Br2 = 2 FrBr + I2
Au + HNO3 = AuNO3 + H =>
Au + HNO3 = AuNO3 + H
C3H5ClO + H2O = C3H8O3 + HCl =>
C3H5ClO + 2 H2O = C3H8O3 + HCl
MgI2 + O = MgO + I2 =>
MgI2 + O = MgO + I2
H2O2Sr + HBr = H2O2Br + HSr =>
H2O2Sr + HBr = H2O2Br + HSr
C2H5COOH + Zn = (C2H5COO)2Zn + H2 =>
2 C2H5COOH + Zn = (C2H5COO)2Zn + H2
NaOH + C2H6O4 = Na2C2O4 + H2O + H =>
2 NaOH + C2H6O4 = Na2C2O4 + 2 H2O + 4 H
Rb(s) + Si(s) = Rb3Si2 =>
3 Rb(s) + 2 Si(s) = Rb3Si2
PH3 + HMnO4 = MnO + H3PO4 + H2O =>
5 PH3 + 8 HMnO4 = 8 MnO + 5 H3PO4 + 4 H2O
Al2(CO3)3 + NaNO3 = Al(NO3)3 + Na2CO3 =>
Al2(CO3)3 + 6 NaNO3 = 2 Al(NO3)3 + 3 Na2CO3
Co(NO3)2 + (NH4)2[Hg(SCN)4] = Co[Hg(SCN)4] + NH4NO3 =>
Co(NO3)2 + (NH4)2[Hg(SCN)4] = Co[Hg(SCN)4] + 2 NH4NO3
MgO + HOH = MgOH + OH =>
MgO + HOH = MgOH + OH
HNO3 + K2CrO4 = KNO3 + CrO4 + H2 =>
2 HNO3 + K2CrO4 = 2 KNO3 + CrO4 + H2
AlCl3 + Na2S2O3 + H2O = NaCl + S + SO2 + Al(OH)3 =>
2 AlCl3 + 3 Na2S2O3 + 3 H2O = 6 NaCl + 3 S + 3 SO2 + 2 Al(OH)3
(NH2)2CO + O2 = CO2 + H2O + N2 =>
2(NH2)2CO + 3 O2 = 2 CO2 + 4 H2O + 2 N2
Pb + HPO4 = H2 + PbPO4 =>
2 Pb + 2 HPO4 = H2 + 2 PbPO4
Sb + O = Sb4O6 =>
4 Sb + 6 O = Sb4O6
KClO4 + K2C2O4 + KOH = KCl + K2CO3 + H2O =>
KClO4 + 4 K2C2O4 + 8 KOH = KCl + 8 K2CO3 + 4 H2O
Ca(OH)2 + NH4F = CaF2 + NH4OH =>
Ca(OH)2 + 2 NH4F = CaF2 + 2 NH4OH
AlCl3 + Na2CO3 = Al2[CO3]3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2[CO3]3 + 6 NaCl
Ca(CN)2 + HOH = CaOHCN + HCN =>
Ca(CN)2 + HOH = CaOHCN + HCN
C3H7OH + K2Cr2O7 + H2SO4 = CH3CH2COH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COH + K2SO4 + Cr2(SO4)3 + 7 H2O
CoCl3 + NaS = CoS + NaCl3 =>
CoCl3 + NaS = CoS + NaCl3
C7H8 + KMnO4 = KC7H5O2 + MnO + KOH + H2O =>
5 C7H8 + 6 KMnO4 = 5 KC7H5O2 + 6 MnO + KOH + 7 H2O
Zn + NiCl2 = ZnCl + Ni =>
2 Zn + NiCl2 = 2 ZnCl + Ni
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