Equations balanced on the previous day | Equations balanced on the next day |
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Al2 + H2O = Al2O3 + H2 =>
Al2 + 3 H2O = Al2O3 + 3 H2
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
Na2Co3 + Ca(OH)2 = CaCo3 + NaOH =>
Na2Co3 + Ca(OH)2 = CaCo3 + 2 NaOH
NH4NO3 = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3 = 2 N2(g) + O2(g) + 4 H2O(g)
AlCl3 + Br2 = AlBr3 + Cl2 =>
2 AlCl3 + 3 Br2 = 2 AlBr3 + 3 Cl2
K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + O2 + H2O =>
4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + O2 + 2 H2O
SnCl2 + KOH + BiCl3 = K2SnO3 + Bi + KCl + H2O =>
3 SnCl2 + 18 KOH + 2 BiCl3 = 3 K2SnO3 + 2 Bi + 12 KCl + 9 H2O
F2 + H2O = H2 + F2O =>
F2 + H2O = H2 + F2O
Zn3 + H2SO4 = ZnSO4 + SO2 + H2O =>
Zn3 + 6 H2SO4 = 3 ZnSO4 + 3 SO2 + 6 H2O
Cl2 + AgNo3 = AgCl + No3 =>
Cl2 + 2 AgNo3 = 2 AgCl + 2 No3
Cr3{+} + SO4{-} + Ba2{+} + NO3 = BaSO4 + CrNO3 =>
Cr3{+} + 2 SO4{-} + Ba2{+} + 3 NO3 = 2 BaSO4 + 3 CrNO3
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
KMnO4 + CH2(OH)CH2(OH) + H2SO4 = (COOH)2 + K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 5 CH2(OH)CH2(OH) + 12 H2SO4 = 5(COOH)2 + 4 K2SO4 + 8 MnSO4 + 22 H2O
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3COCH3 + H2O =>
5 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3COCH3 + 9 H2O
Zn + HC2H3O2 = Zn(C2H3O2) + H2 =>
2 Zn + 2 HC2H3O2 = 2 Zn(C2H3O2) + H2
BaCl2 + H2SO4 = BaSO4 + HCl2 + H2 =>
2 BaCl2 + 2 H2SO4 = 2 BaSO4 + 2 HCl2 + H2
KCN + K2[Ni(CN)4] = K4[Ni(CN)4] + (CN)2 =>
2 KCN + K2[Ni(CN)4] = K4[Ni(CN)4] + (CN)2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
XC9H8O4 + XNaOH = XC9H7O4Na + XH2O =>
XC9H8O4 + XNaOH = XC9H7O4Na + XH2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cr2O7{2-} + H1{+} + I{-} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 14 H1{+} + 6 I{-} = 2 Cr{3+} + 3 I2 + 7 H2O
CH4O = C + H2 + O2 =>
2 CH4O = 2 C + 4 H2 + O2
AlF3 + H2O = AlO + F + H =>
AlF3 + H2O = AlO + 3 F + 2 H
AgBr + Na(S2O3) = BrNa + Ag(S2O3) =>
AgBr + Na(S2O3) = BrNa + Ag(S2O3)
NH3 + H2CO3 = NH2COONH4 + H2O =>
2 NH3 + H2CO3 = NH2COONH4 + H2O
HClO3 + H2S = H2SO4 + HCl =>
4 HClO3 + 3 H2S = 3 H2SO4 + 4 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SrCl2 + InF3 = InCl3 + SrF2 =>
3 SrCl2 + 2 InF3 = 2 InCl3 + 3 SrF2
KOH + Cr2(SO4)3 = Cr(OH)3 + K2SO4 =>
6 KOH + Cr2(SO4)3 = 2 Cr(OH)3 + 3 K2SO4
ZrC16H36O4 + HNO3 = Zr(NO3)4 + CO2 + N2 + H2O =>
5 ZrC16H36O4 + 116 HNO3 = 5 Zr(NO3)4 + 80 CO2 + 48 N2 + 148 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CaCl2 + H2S = CaS + H2Cl2 =>
CaCl2 + H2S = CaS + H2Cl2
Ba + Co + N = BaCoN =>
Ba + Co + N = BaCoN
C4H6O2 + Na2B4O2 + H2O = C4H26O14Na2B4 =>
C4H6O2 + Na2B4O2 + 10 H2O = C4H26O14Na2B4
Li2S + Mg(OH)2 = MgS + LiOH =>
Li2S + Mg(OH)2 = MgS + 2 LiOH
MgCO3 + NH3 = MgH2 + N2(CO3)3 =>
3 MgCO3 + 2 NH3 = 3 MgH2 + N2(CO3)3
HCl + K = KCl2 + H2 =>
2 HCl + K = KCl2 + H2
KMnO4 + HCOH + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
4 KMnO4 + 5 HCOH + 6 H2SO4 = 5 CO2 + 11 H2O + 2 K2SO4 + 4 MnSO4
NaOH + Cl2 = NaClO3 + NaCl + H =>
6 NaOH + 3 Cl2 = 2 NaClO3 + 4 NaCl + 6 H
Cu2S + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 Cu2S + 16 HNO3 = 6 Cu(NO3)2 + 4 NO + 3 S + 8 H2O
C5H10O4 + O2 = CO2 + H2O =>
2 C5H10O4 + 11 O2 = 10 CO2 + 10 H2O
C2Cl3 + Cl2 = C2Cl6 =>
2 C2Cl3 + 3 Cl2 = 2 C2Cl6
MnSO4 + ZnSO4 + KMnO4 + H2O = [Zn(OH)2*2MnO2] + KHSO4 + H2SO4 =>
6 MnSO4 + 5 ZnSO4 + 4 KMnO4 + 14 H2O = 5[Zn(OH)2*2MnO2] + 4 KHSO4 + 7 H2SO4
MnO2 + HCl = MnCl + Cl2 + [H2O] =>
2 MnO2 + 8 HCl = 2 MnCl + 3 Cl2 + 4[H2O]
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